GB1140826A - Improvements relating to sliprings for electric machines - Google Patents
Improvements relating to sliprings for electric machinesInfo
- Publication number
- GB1140826A GB1140826A GB4398567A GB4398567A GB1140826A GB 1140826 A GB1140826 A GB 1140826A GB 4398567 A GB4398567 A GB 4398567A GB 4398567 A GB4398567 A GB 4398567A GB 1140826 A GB1140826 A GB 1140826A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ribs
- moulded
- sept
- trough
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/10—Manufacture of slip-rings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
1,140,826. Making slip rings. ROBERT BOSCH G.m.b.H. 27 Sept., 1967 [28 Sept., 1966], No. 43985/67. Heading B3A. [Also in Division H2] A slip ring for a dynamo electric machine is formed by severing a portion from a copper tube using steel wheels so that inwardlydirected ribs are formed at the points of severance, these ribs are then bent towards the centre of the severed portion and uniformly distributed indents 15, Fig. 2, are formed in at least one of the end ribs, these ribs securing the ring to an insulating hub after this has been moulded in position. In forming a multiple slip ring assembly a portion of copper tube prepared as described above is provided with troughs 17, Fig. 3, on its external surface using steel rollers, holes 20 are then punched through the material at the base of the trough, and after the insulation has been moulded in position the material at the base of the trough is removed by turning.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966B0089104 DE1261588B (en) | 1966-09-28 | 1966-09-28 | Slip ring body for electrical machines and process for its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1140826A true GB1140826A (en) | 1969-01-22 |
Family
ID=6984621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4398567A Expired GB1140826A (en) | 1966-09-28 | 1967-09-27 | Improvements relating to sliprings for electric machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1261588B (en) |
ES (1) | ES345505A1 (en) |
GB (1) | GB1140826A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2322706A1 (en) * | 1975-09-05 | 1977-04-01 | Fischer Artur | DRILLING KIT |
GB2282491A (en) * | 1993-10-02 | 1995-04-05 | Bosch Gmbh Robert | Slipring connection arrangement for an alternator claw-pole rotor |
-
1966
- 1966-09-28 DE DE1966B0089104 patent/DE1261588B/en active Pending
-
1967
- 1967-09-27 GB GB4398567A patent/GB1140826A/en not_active Expired
- 1967-09-27 ES ES345505A patent/ES345505A1/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2322706A1 (en) * | 1975-09-05 | 1977-04-01 | Fischer Artur | DRILLING KIT |
GB2282491A (en) * | 1993-10-02 | 1995-04-05 | Bosch Gmbh Robert | Slipring connection arrangement for an alternator claw-pole rotor |
GB2282491B (en) * | 1993-10-02 | 1997-04-30 | Bosch Gmbh Robert | Slipring arrangement for electric machines |
Also Published As
Publication number | Publication date |
---|---|
DE1261588B (en) | 1968-02-22 |
ES345505A1 (en) | 1968-11-16 |
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